STDs and Sperm Health

As you begin your fertility journey it is often the woman who is focused on making sure she is in good health and ready to get pregnant. 

Men’s fertility is equally important. He is providing 50% of the DNA. 

An area of men’s health that is often overlooked when it comes to trying to conceive is sexually transmitted diseases (STDs).

STDs don’t just affect short-term health, they can also have lasting effects on a man’s fertility. Infections like chlamydia, gonorrhea, syphilis, HPV, and HIV can negatively impact sperm health, testicular function, and the ability to conceive.

How STDs Harm Fertility

1. Inflammation and Scarring

STDs can cause inflammation in the reproductive tract, such as epididymitis or orchitis, leading to blockages or scarring that prevent sperm from being ejaculated properly.

2. Reduced Sperm Quality

Some infections damage the DNA of sperm, reduce motility (movement), or lower sperm count, all of which make it harder to fertilize an egg.

3. Asymptomatic Damage

Many men with STDs show no symptoms, but damage may still occur silently, particularly with chlamydia and gonorrhea, underscoring the importance of regular screening.

4. Increased Risk to Partner and Baby

Untreated STDs can be passed to a partner or even to a baby during conception or birth, causing complications like miscarriage, infertility, or neonatal infections.

To sum it up: STDs can quietly impair sperm health and fertility. Staying informed, practicing prevention, and getting tested are key steps toward protecting both your reproductive future and your partner’s health.

With preconception care, if there is an issue, you have the time to clear up any current STDs, reduce inflammation, and increase sperm quality.